Hitachi 4671297 Bushing | Hitachi Excavator Parts
Warranty: SAME AS OEM WARRANTY
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Product Description
The 4671297 bushing from Hitachi parts is a high-quality component designed to meet the rigorous demands of your machinery. This essential part ensures smooth and efficient operation, contributing to the overall performance and longevity of your equipment.
Crafted with precision and expertise, this bushing showcases Hitachi's commitment to excellence. It is engineered to provide optimal functionality and durability, making it an ideal choice for various applications across industries.
The 4671297 bushing is designed to fit seamlessly into compatible Hitachi machinery, ensuring a hassle-free installation process. With its reliable performance, this bushing helps to reduce downtime and enhance productivity, ultimately saving you time and money.
This versatile bushing is suitable for use in a wide range of industries, including construction, mining, agriculture, and more. Whether you need to replace a worn-out part or perform routine maintenance, the 4671297 bushing is an excellent choice for maintaining the optimal functionality of your machinery.
Please note that the
Hitachi 4671297 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 4671297
- SKU: KM-4671297
- Typical use: Boom/arm/bucket linkages, work equipment pivots, and high-wear joints.
Key measurements to confirm
To ensure correct fit, match the following measurements to your machine’s worn component or OEM spec:
- Inside Diameter (ID): ___
- Outside Diameter (OD): ___
- Overall Length: ___
Quality notes
- Designed for consistent clearance and long service life when installed with proper lubrication.
- Replace pins and bushings as a set when wear is uneven to prevent premature failure.
Installation tip
Measure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.
Need help confirming dimensions? Send your machine model and the measurements above and we’ll verify fitment.
Komatsu maintenance notes (quick guide)
- Early-life greasing: For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.
- Clearance control: Komatsu linkage manuals commonly specify pin–bushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.
- Tracked machines: For undercarriage track joints, pin/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.
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